NBC - Nuclear, Biological, Chemical

Chemical hazards are the unintended or deliberate release of a substance that is potentially harmful to humans or the environment (e.g. nerve and blistering agents, toxic industrial chemicals).

Biological hazards, according to the Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction (1972), include germs, toxins and viruses that can sicken or kill people, livestock, or crops (UNODA, 1972).

Nuclear hazards involve the accidental or intentional release of potentially harmful radioactive materials from nuclear fission or fusion, such as those associated with  power plants, research reactors or nuclear weapons (HIP; IFRC).

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Research briefs

When large amounts of chemicals are released into the environment, the air can become toxic. Chemicals can also wash into waterways and seep into the ground, contaminating groundwater and wells.

Conversation Media Group, the
Cover and source: Royal Society of Chemistry
Documents and publications

Following the February 2023 train derailment in Ohio, the authors conducted a rapid response to understand the chemical identity, fate, and exposure pathways after the evacuation order was lifted.

Royal Society, the
Update

This interactive map allows people to see what facilities dealing with substances hazardous to public health are in the path of the storm," said CFAR co-director Dominic Boyer, a professor of anthropology at Rice.

Rice University
Cover
Documents and publications

These proceedings are the outcome of the 61st ESReDA seminar "Technological Disruptions Triggered by Natural Events: Identification, Characterization, and Management" that took place at Politecnico di Torino, Italy, 22-23 September 2022.

European Commission
Pump-jack mining crude oil with the sunset
Research briefs

More than 100,000 oil and gas wells across the western U.S. are in areas burned by wildfires in recent decades, and some 3 million people live next to wells that in the future could be in the path of fires worsened by climate change.

University of California, Berkeley
Women conduct a disaster risk assessment in a rural village in Lao PDR.
Update

The Gender Action Plan to support implementation of the Sendai Framework for Disaster Risk Reduction 2015-2030 (Sendai GAP) has been launched on 18 March 2024.

United Nations Office for Disaster Risk Reduction (Ä¢¹½´«Ã½)
Update

As climate change increases the frequency or intensity of extreme events such as wildfires, there is an increase in the potential for different types of risks to coincide or for a climate-related event to trigger a cascade of non-climatic consequences.

Union of Concerned Scientists
Update

Jean C. Pfau, Scientific Consultant at the Center for Asbestos Related Disease, shares the devasting story of asbestos exposure occurring in a Rocky Mountain town of Montana and the critical lessons that can be learned from this event.

Open Access Government
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